City: unknown
Region: unknown
Country: Brazil
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
| IP | Type | Details | Datetime |
|---|---|---|---|
| 201.55.158.55 | attack | email brute force |
2020-09-17 02:42:58 |
| 201.55.158.55 | attackspambots | Sep 15 18:24:03 mail.srvfarm.net postfix/smtps/smtpd[2819938]: warning: 201-55-158-55.witelecom.com.br[201.55.158.55]: SASL PLAIN authentication failed: Sep 15 18:24:03 mail.srvfarm.net postfix/smtps/smtpd[2819938]: lost connection after AUTH from 201-55-158-55.witelecom.com.br[201.55.158.55] Sep 15 18:26:53 mail.srvfarm.net postfix/smtps/smtpd[2805670]: warning: 201-55-158-55.witelecom.com.br[201.55.158.55]: SASL PLAIN authentication failed: Sep 15 18:26:54 mail.srvfarm.net postfix/smtps/smtpd[2805670]: lost connection after AUTH from 201-55-158-55.witelecom.com.br[201.55.158.55] Sep 15 18:33:12 mail.srvfarm.net postfix/smtps/smtpd[2818213]: warning: 201-55-158-55.witelecom.com.br[201.55.158.55]: SASL PLAIN authentication failed: |
2020-09-16 19:02:23 |
| 201.55.158.228 | attackbotsspam | Sep 12 21:11:40 mail.srvfarm.net postfix/smtps/smtpd[610610]: warning: 201-55-158-228.witelecom.com.br[201.55.158.228]: SASL PLAIN authentication failed: Sep 12 21:11:40 mail.srvfarm.net postfix/smtps/smtpd[610610]: lost connection after AUTH from 201-55-158-228.witelecom.com.br[201.55.158.228] Sep 12 21:17:02 mail.srvfarm.net postfix/smtps/smtpd[596783]: warning: 201-55-158-228.witelecom.com.br[201.55.158.228]: SASL PLAIN authentication failed: Sep 12 21:17:02 mail.srvfarm.net postfix/smtps/smtpd[596783]: lost connection after AUTH from 201-55-158-228.witelecom.com.br[201.55.158.228] Sep 12 21:17:13 mail.srvfarm.net postfix/smtps/smtpd[597331]: warning: 201-55-158-228.witelecom.com.br[201.55.158.228]: SASL PLAIN authentication failed: |
2020-09-14 01:32:43 |
| 201.55.158.228 | attack | Sep 12 21:11:40 mail.srvfarm.net postfix/smtps/smtpd[610610]: warning: 201-55-158-228.witelecom.com.br[201.55.158.228]: SASL PLAIN authentication failed: Sep 12 21:11:40 mail.srvfarm.net postfix/smtps/smtpd[610610]: lost connection after AUTH from 201-55-158-228.witelecom.com.br[201.55.158.228] Sep 12 21:17:02 mail.srvfarm.net postfix/smtps/smtpd[596783]: warning: 201-55-158-228.witelecom.com.br[201.55.158.228]: SASL PLAIN authentication failed: Sep 12 21:17:02 mail.srvfarm.net postfix/smtps/smtpd[596783]: lost connection after AUTH from 201-55-158-228.witelecom.com.br[201.55.158.228] Sep 12 21:17:13 mail.srvfarm.net postfix/smtps/smtpd[597331]: warning: 201-55-158-228.witelecom.com.br[201.55.158.228]: SASL PLAIN authentication failed: |
2020-09-13 17:26:14 |
| 201.55.158.225 | attackbots | Aug 11 13:55:53 mail.srvfarm.net postfix/smtps/smtpd[2364251]: warning: 201-55-158-225.witelecom.com.br[201.55.158.225]: SASL PLAIN authentication failed: Aug 11 13:55:53 mail.srvfarm.net postfix/smtps/smtpd[2364251]: lost connection after AUTH from 201-55-158-225.witelecom.com.br[201.55.158.225] Aug 11 13:56:01 mail.srvfarm.net postfix/smtps/smtpd[2366576]: warning: 201-55-158-225.witelecom.com.br[201.55.158.225]: SASL PLAIN authentication failed: Aug 11 13:56:01 mail.srvfarm.net postfix/smtps/smtpd[2366576]: lost connection after AUTH from 201-55-158-225.witelecom.com.br[201.55.158.225] Aug 11 14:01:31 mail.srvfarm.net postfix/smtps/smtpd[2367144]: warning: 201-55-158-225.witelecom.com.br[201.55.158.225]: SASL PLAIN authentication failed: |
2020-08-12 03:30:05 |
| 201.55.158.169 | attackspam | Jun 18 05:12:42 mail.srvfarm.net postfix/smtps/smtpd[1338969]: warning: 201-55-158-169.witelecom.com.br[201.55.158.169]: SASL PLAIN authentication failed: Jun 18 05:12:42 mail.srvfarm.net postfix/smtps/smtpd[1338969]: lost connection after AUTH from 201-55-158-169.witelecom.com.br[201.55.158.169] Jun 18 05:13:35 mail.srvfarm.net postfix/smtpd[1337038]: warning: 201-55-158-169.witelecom.com.br[201.55.158.169]: SASL PLAIN authentication failed: Jun 18 05:13:36 mail.srvfarm.net postfix/smtpd[1337038]: lost connection after AUTH from 201-55-158-169.witelecom.com.br[201.55.158.169] Jun 18 05:19:08 mail.srvfarm.net postfix/smtpd[1339651]: warning: 201-55-158-169.witelecom.com.br[201.55.158.169]: SASL PLAIN authentication failed: |
2020-06-18 16:41:12 |
| 201.55.158.113 | attackbotsspam | (BR/Brazil/-) SMTP Bruteforcing attempts |
2020-06-05 17:42:07 |
| 201.55.158.87 | attack | (BR/Brazil/-) SMTP Bruteforcing attempts |
2020-06-05 17:38:25 |
| 201.55.158.242 | attackspambots | Jun 4 13:43:49 mail.srvfarm.net postfix/smtpd[2497905]: warning: 201-55-158-242.witelecom.com.br[201.55.158.242]: SASL PLAIN authentication failed: Jun 4 13:43:50 mail.srvfarm.net postfix/smtpd[2497905]: lost connection after AUTH from 201-55-158-242.witelecom.com.br[201.55.158.242] Jun 4 13:51:32 mail.srvfarm.net postfix/smtpd[2502236]: warning: 201-55-158-242.witelecom.com.br[201.55.158.242]: SASL PLAIN authentication failed: Jun 4 13:51:32 mail.srvfarm.net postfix/smtpd[2502236]: lost connection after AUTH from 201-55-158-242.witelecom.com.br[201.55.158.242] Jun 4 13:52:13 mail.srvfarm.net postfix/smtps/smtpd[2498108]: warning: 201-55-158-242.witelecom.com.br[201.55.158.242]: SASL PLAIN authentication failed: |
2020-06-05 03:18:55 |
| 201.55.158.21 | attack | May 20 17:46:49 mail.srvfarm.net postfix/smtps/smtpd[1512859]: warning: 201-55-158-21.witelecom.com.br[201.55.158.21]: SASL PLAIN authentication failed: May 20 17:46:50 mail.srvfarm.net postfix/smtps/smtpd[1512859]: lost connection after AUTH from 201-55-158-21.witelecom.com.br[201.55.158.21] May 20 17:51:02 mail.srvfarm.net postfix/smtpd[1512862]: warning: 201-55-158-21.witelecom.com.br[201.55.158.21]: SASL PLAIN authentication failed: May 20 17:51:02 mail.srvfarm.net postfix/smtpd[1512862]: lost connection after AUTH from 201-55-158-21.witelecom.com.br[201.55.158.21] May 20 17:54:07 mail.srvfarm.net postfix/smtps/smtpd[1510940]: warning: 201-55-158-21.witelecom.com.br[201.55.158.21]: SASL PLAIN authentication failed: |
2020-05-21 00:51:00 |
| 201.55.158.46 | attackbots | Brute forcing email accounts |
2020-05-10 05:02:42 |
| 201.55.158.2 | attackspambots | SpamScore above: 10.0 |
2020-03-25 10:05:05 |
| 201.55.158.155 | attackbots | Sep 5 22:52:02 mailman postfix/smtpd[12837]: warning: 201-55-158-155.witelecom.com.br[201.55.158.155]: SASL PLAIN authentication failed: authentication failure |
2019-09-06 17:55:04 |
| 201.55.158.171 | attackspambots | Sep 5 14:11:06 mailman postfix/smtpd[29743]: warning: 201-55-158-171.witelecom.com.br[201.55.158.171]: SASL PLAIN authentication failed: authentication failure |
2019-09-06 03:49:34 |
| 201.55.158.62 | attackbotsspam | Excessive failed login attempts on port 25 |
2019-09-03 17:15:51 |
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 201.55.158.22
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14151
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;201.55.158.22. IN A
;; AUTHORITY SECTION:
. 164 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2022021800 1800 900 604800 86400
;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 23:55:25 CST 2022
;; MSG SIZE rcvd: 10622.158.55.201.in-addr.arpa domain name pointer 201-55-158-22.witelecom.com.br.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
22.158.55.201.in-addr.arpa name = 201-55-158-22.witelecom.com.br.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 185.202.1.78 | attack | 3389BruteforceStormFW23 |
2020-02-24 18:37:02 |
| 14.230.148.131 | attackspambots | Unauthorized connection attempt from IP address 14.230.148.131 on Port 445(SMB) |
2020-02-24 19:00:38 |
| 162.243.132.36 | attack | suspicious action Mon, 24 Feb 2020 01:46:19 -0300 |
2020-02-24 18:59:04 |
| 149.200.148.111 | attackbotsspam | Automatic report - Port Scan Attack |
2020-02-24 18:38:15 |
| 36.89.248.171 | attackspambots | Unauthorized connection attempt from IP address 36.89.248.171 on Port 445(SMB) |
2020-02-24 19:05:35 |
| 59.153.252.208 | attackbots | Unauthorized connection attempt from IP address 59.153.252.208 on Port 445(SMB) |
2020-02-24 18:47:21 |
| 51.91.11.23 | attack | [munged]::443 51.91.11.23 - - [24/Feb/2020:11:22:38 +0100] "POST /[munged]: HTTP/1.1" 200 6859 "-" "-" [munged]::443 51.91.11.23 - - [24/Feb/2020:11:22:54 +0100] "POST /[munged]: HTTP/1.1" 200 6859 "-" "-" [munged]::443 51.91.11.23 - - [24/Feb/2020:11:23:10 +0100] "POST /[munged]: HTTP/1.1" 200 6859 "-" "-" [munged]::443 51.91.11.23 - - [24/Feb/2020:11:23:26 +0100] "POST /[munged]: HTTP/1.1" 200 6859 "-" "-" [munged]::443 51.91.11.23 - - [24/Feb/2020:11:23:41 +0100] "POST /[munged]: HTTP/1.1" 200 6859 "-" "-" [munged]::443 51.91.11.23 - - [24/Feb/2020:11:23:58 +0100] "POST /[munged]: HTTP/1.1" 200 6859 "-" "-" [munged]::443 51.91.11.23 - - [24/Feb/2020:11:24:14 +0100] "POST /[munged]: HTTP/1.1" 200 6859 "-" "-" [munged]::443 51.91.11.23 - - [24/Feb/2020:11:24:30 +0100] "POST /[munged]: HTTP/1.1" 200 6859 "-" "-" [munged]::443 51.91.11.23 - - [24/Feb/2020:11:24:46 +0100] "POST /[munged]: HTTP/1.1" 200 6859 "-" "-" [munged]::443 51.91.11.23 - - [24/Feb/2020:11:25:02 +0100] "POST /[munged]: HTTP/1.1" 200 6859 "- |
2020-02-24 19:08:01 |
| 47.52.114.90 | attackbotsspam | 02/24/2020-05:46:11.662381 47.52.114.90 Protocol: 6 ET POLICY Cleartext WordPress Login |
2020-02-24 19:06:19 |
| 27.2.209.3 | attackspam | 1582519644 - 02/24/2020 05:47:24 Host: 27.2.209.3/27.2.209.3 Port: 445 TCP Blocked |
2020-02-24 18:30:11 |
| 94.69.236.38 | attackspambots | suspicious action Mon, 24 Feb 2020 01:46:30 -0300 |
2020-02-24 18:50:50 |
| 89.113.127.249 | attack | 1582519643 - 02/24/2020 05:47:23 Host: 89.113.127.249/89.113.127.249 Port: 445 TCP Blocked |
2020-02-24 18:30:37 |
| 180.167.118.178 | attackspam | suspicious action Mon, 24 Feb 2020 01:46:08 -0300 |
2020-02-24 19:07:08 |
| 125.161.107.85 | attack | Unauthorized connection attempt from IP address 125.161.107.85 on Port 445(SMB) |
2020-02-24 18:44:21 |
| 42.113.246.83 | attackbots | Port probing on unauthorized port 23 |
2020-02-24 19:02:53 |
| 113.173.105.97 | attackspam | Unauthorized connection attempt from IP address 113.173.105.97 on Port 445(SMB) |
2020-02-24 18:51:16 |